Q: Bonjour has been uninstalled from my windows vista computer.  How do I find and reinstall?

Hey there urizard,

The article linked below will help you verify the Bonjour installation and answer your question about how to reinstall the software.

How to tell if Bonjour for Windows successfully installed - Apple Support

Also, if there’s an issue with any other software components that are related to iTunes, try to remove and reinstall them as shown here:

Remove and reinstall iTunes and related software components for Windows Vista, Windows 7, or Windows 8 - Apple Support

So long,

-Jason